NO20020970L - An object detection method and system - Google Patents
An object detection method and systemInfo
- Publication number
- NO20020970L NO20020970L NO20020970A NO20020970A NO20020970L NO 20020970 L NO20020970 L NO 20020970L NO 20020970 A NO20020970 A NO 20020970A NO 20020970 A NO20020970 A NO 20020970A NO 20020970 L NO20020970 L NO 20020970L
- Authority
- NO
- Norway
- Prior art keywords
- detection method
- object detection
- detection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/04—Systems determining the presence of a target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0911—Anamorphotic systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL141710A IL141710A (en) | 2001-02-28 | 2001-02-28 | Object detection method and system |
IL14369501A IL143695A0 (en) | 2001-02-28 | 2001-06-12 | An object detection method and system |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20020970D0 NO20020970D0 (en) | 2002-02-27 |
NO20020970L true NO20020970L (en) | 2002-08-29 |
Family
ID=26324012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20020970A NO20020970L (en) | 2001-02-28 | 2002-02-27 | An object detection method and system |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1237010A1 (en) |
JP (1) | JP2002286856A (en) |
IL (1) | IL143695A0 (en) |
NO (1) | NO20020970L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007001178A1 (en) * | 2007-01-05 | 2008-07-10 | Siemens Ag | Non-contact anti-trap protection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809480A (en) * | 1972-07-24 | 1974-05-07 | Gen Dynamics Corp | Method and apparatus for surveying the velocities of a flow field |
US3955082A (en) * | 1974-09-19 | 1976-05-04 | Northern Electric Company Limited | Photodiode detector with selective frequency response |
JPS59119311A (en) * | 1982-12-27 | 1984-07-10 | Fujitsu Ltd | Conversion lens for light intensity distribution |
DE3840677A1 (en) * | 1988-12-02 | 1990-06-07 | Krupp Atlas Elektronik Gmbh | OPTICAL MONITORING SENSOR |
DE4406906A1 (en) * | 1994-03-03 | 1995-09-07 | Docter Optik Wetzlar Gmbh | Inside room monitoring device |
DE19524936C1 (en) * | 1995-07-08 | 1996-11-21 | Leica Ag | Divergent, optical, gaussian, elliptical radiation converting device, e.g for tunnelling guide |
-
2001
- 2001-06-12 IL IL14369501A patent/IL143695A0/en unknown
-
2002
- 2002-02-27 JP JP2002052095A patent/JP2002286856A/en active Pending
- 2002-02-27 NO NO20020970A patent/NO20020970L/en not_active Application Discontinuation
- 2002-02-27 EP EP02004284A patent/EP1237010A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO20020970D0 (en) | 2002-02-27 |
JP2002286856A (en) | 2002-10-03 |
EP1237010A1 (en) | 2002-09-04 |
IL143695A0 (en) | 2003-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |